1842680268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18839}}^1$

素因数の和:18892

約数の個数: 144

約数和(自身を含む): 5760518400

約数和(自身を除く): 3917838132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 342, 396, 418, 429, 468, 494, 572, 627, 684, 741, 836, 858, 988, 1254, 1287, 1482, 1716, 1881, 2223, 2508, 2574, 2717, 2964, 3762, 4446, 5148, 5434, 7524, 8151, 8892, 10868, 16302, 18839, 24453, 32604, 37678, 48906, 56517, 75356, 97812, 113034, 169551, 207229, 226068, 244907, 339102, 357941, 414458, 489814, 621687, 678204, 715882, 734721, 828916, 979628, 1073823, 1243374, 1431764, 1469442, 1865061, 2147646, 2204163, 2486748, 2693977, 2938884, 3221469, 3730122, 3937351, 4295292, 4408326, 4653233, 5387954, 6442938, 7460244, 7874702, 8081931, 8816652, 9306466, 10775908, 11812053, 12885876, 13959699, 15749404, 16163862, 18612932, 23624106, 24245793, 27919398, 32327724, 35436159, 41879097, 47248212, 48491586, 51185563, 55838796, 70872318, 83758194, 96983172, 102371126, 141744636, 153556689, 167516388, 204742252, 307113378, 460670067, 614226756, 921340134, 1842680268]

約数ペア:

[(1, 1842680268), (2, 921340134), (3, 614226756), (4, 460670067), (6, 307113378), (9, 204742252), (11, 167516388), (12, 153556689), (13, 141744636), (18, 102371126), (19, 96983172), (22, 83758194), (26, 70872318), (33, 55838796), (36, 51185563), (38, 48491586), (39, 47248212), (44, 41879097), (52, 35436159), (57, 32327724), (66, 27919398), (76, 24245793), (78, 23624106), (99, 18612932), (114, 16163862), (117, 15749404), (132, 13959699), (143, 12885876), (156, 11812053), (171, 10775908), (198, 9306466), (209, 8816652), (228, 8081931), (234, 7874702), (247, 7460244), (286, 6442938), (342, 5387954), (396, 4653233), (418, 4408326), (429, 4295292), (468, 3937351), (494, 3730122), (572, 3221469), (627, 2938884), (684, 2693977), (741, 2486748), (836, 2204163), (858, 2147646), (988, 1865061), (1254, 1469442), (1287, 1431764), (1482, 1243374), (1716, 1073823), (1881, 979628), (2223, 828916), (2508, 734721), (2574, 715882), (2717, 678204), (2964, 621687), (3762, 489814), (4446, 414458), (5148, 357941), (5434, 339102), (7524, 244907), (8151, 226068), (8892, 207229), (10868, 169551), (16302, 113034), (18839, 97812), (24453, 75356), (32604, 56517), (37678, 48906)]